What is Tethering?
How does it work?
In an increasingly connected world, having access to the Internet on the move is more essential than ever. While most of us rely on Wi-Fi or mobile data to stay online, there are times when a single mobile connection must be shared between multiple devices. This is where tethering comes in. This article explores what tethering is, how it works, and how you can use it to maximise your connectivity when Wi-Fi is not available.
What is Tethering?
Tethering, also known as tethering, is a technique that allows sharing the Internet connection of a mobile device, such as a smartphone, with other devices, such as laptops, tablets or other phones. This is done by turning your device into a mobile hotspot or router, using its mobile data to provide an Internet connection to nearby devices via Wi-Fi, Bluetooth or USB.
How does Tethering work?
The tethering setup process may vary slightly depending on the device's operating system (iOS, Android, etc.), but generally follows a few basic steps:
1. Tethering via Wi-Fi
- Activation: On your smartphone, open the settings menu and look for the 'Wi-Fi hotspot/tablet' or 'Internet sharing' option. Activate this function.
- Red configuration: Establece un nombre de red (SSID) y una contraseña. This will ensure that only devices of your choice can connect to your network.
- Connecting on other devices: On the device that needs to connect, find the newly created Wi-Fi network, enter the password, and connect as you would any other Wi-Fi network.
2. Bluetooth tethering
- Device pairing: Make sure both devices are visible and turn Bluetooth on. Find your phone on the other device and pair them.
- Internet connection: Set a network name (SSID) and password. This will ensure that only devices of your choice can connect to your network.
3. Tethering via USB
· USB connection: Connect your smartphone to your computer or tablet using a USB cable.
· Internet access: On the smartphone, activate the USB tethering option in the connection settings.
Advantages of Tethering
- Immediate Internet access: Ideal for situations where Wi-Fi access is not available, such as when travelling or in remote areas.
- Secure connection: Unlike public Wi-Fi networks, a personal hotspot is secure, as long as you keep your password protected.
- Ease of use: Setting up tethering is quick and easy, allowing for a convenient and efficient connection.
Important Considerations
- Data consumption: Tethering uses your plan's mobile data, so it's important to monitor usage to avoid additional charges for exceeding your data limit.
- Duración de la batería: Compartir tu conexión a Internet consume mucha batería. It is advisable to connect the device to a power source while tethering.
- Connection speed: Speed may be slower than a typical Wi-Fi connection, especially if multiple people are using the same tethering.
Conclusion
Tethering is an extremely useful tool that can provide you with Internet access when you need it most. Whether you're working from a remote location or travelling, knowing how to set up and use tethering can ensure you're always connected. However, it is always important to consider data consumption and security when using this functionality to avoid unpleasant surprises on your phone bill or compromising your digital security.
